Energy-saving ship-handing method for all-gyration tugboat assisting large ship in berthing and departing
A full-turn and tugboat technology, applied in the direction of tugboats, etc., can solve the problems of large difference in fuel consumption, generation of ineffective power, fuel consumption, etc., and achieve good fuel-saving effect and obvious energy-saving effect
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[0051] Such as Figure 1 to Figure 7 shown. An energy-saving ship maneuvering method based on full-turn tugboats assisting large ships berthing or unberthing. Taking NG7 as an example, it includes formulating the main engine revolution table of the tugboat's energy-saving ship maneuvering method and setting the slow speed and slow speed during operation according to the revolution number. , Medium-speed and fast power conversion, complete various actions such as pushing and dragging, and replace the existing dual-host driving mode with a single host drive, so as to achieve the best energy-saving effect.
[0052]Due to the different ship conditions of each full-turn tugboat, before using this method, you should carefully test and formulate an energy-saving ship steering method suitable for yourself. The new tachometer should maintain the basic stability of the original power during various actions and power conversions during navigation, towing navigation or daily port operati...
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